458375 (2010 WY8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1355448817 ± 4.84e-08
Semi-major axis (a)1.3851688682 AU ± 1.44e-09
Inclination (i)5.98385679° ± 2.52e-06
Long. of Asc. Node (Ω)88.83390660° ± 2.50e-05
Arg. of Perihelion (ω)81.47083315° ± 2.91e-05
Mean Anomaly (M)339.87135928° ± 1.27e-05
Mean Motion (n)0.6045861484°/day ± 9.42e-10
Perihelion dist (q)1.19741632 AU ± 6.70e-08
Aphelion dist (Q)1.57292142 AU ± 6.70e-08
Orbital Period1.63024953 yr ± 2.54e-09
Physical Parameters
H (abs. magnitude)21.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.275″
Uncertainty0
Orbit TypeAmor
MOID0.232856 AU
Observations Used150
Oppositions8
Arc Total2003-2023
First Observation Used2003-04-03
Last Observation Used2023-12-08
Observations (158)
Date Type RA Dec Mag Band Observatory
2015-12-17 09:35:14 C 09 57 40.86 +16 52 21.9 q G96
2015-12-17 09:46:29 C 09 57 41.89 +16 52 22.7 q G96
2015-12-17 09:54:22 C 09 57 42.26 +16 52 23.0 u H21
2015-12-17 09:55:17 C 09 57 42.73 +16 52 23.6 q G96
2015-12-17 10:00:15 C 09 57 42.79 +16 52 23.6 u H21
2015-12-17 10:04:07 C 09 57 43.50 +16 52 25.5 q G96
2016-01-14 11:09:16 C 10 56 02.366 +20 46 48.10 L F51
2016-01-14 11:28:13 C 10 56 03.656 +20 47 00.21 L F51
2016-01-31 11:22:37 C 11 21 26.451 +26 02 54.65 L F51
2016-01-31 11:58:50 C 11 21 27.869 +26 03 28.46 L F51
2016-01-31 12:17:08 C 11 21 28.565 +26 03 45.41 L F51
2016-02-06 09:23:11 C 11 27 20.81 +28 16 39.7 q 703
2016-02-06 09:32:40 C 11 27 21.11 +28 16 48.2 q 703
2016-02-06 09:42:08 C 11 27 21.39 +28 16 58.2 q 703
2016-02-06 09:51:38 C 11 27 21.57 +28 17 06.4 q 703
2016-02-10 10:31:36 C 11 30 20.155 +29 50 42.74 L F51
2016-02-10 10:48:18 C 11 30 20.434 +29 50 59.42 L F51
2016-02-10 11:05:02 C 11 30 20.699 +29 51 16.04 L F51
2016-02-11 10:59:06 C 11 30 56.225 +30 14 18.89 L F51
2016-02-11 11:15:28 C 11 30 56.438 +30 14 35.06 L F51
2016-02-12 05:36:17 C 11 31 22.38 +30 31 59.3 R G45
2016-02-12 05:42:53 C 11 31 22.50 +30 32 05.8 R G45
2016-02-12 05:50:15 C 11 31 22.61 +30 32 13.5 R G45
2016-02-12 05:57:17 C 11 31 22.74 +30 32 20.9 R G45
2016-02-13 10:20:19 C 11 31 57.175 +30 59 34.71 L F51
2016-02-13 10:38:09 C 11 31 57.334 +30 59 52.34 L F51
2016-02-15 05:44:07 C 11 32 42.01 +31 40 11.7 R G45
2016-02-15 05:44:48 C 11 32 41.97 +31 40 12.0 R G45
2016-02-15 05:51:32 C 11 32 42.02 +31 40 20.0 R G45
2016-02-15 05:58:46 C 11 32 42.01 +31 40 25.6 R G45
2016-02-15 05:59:15 C 11 32 42.05 +31 40 26.4 R G45
2016-02-15 06:05:57 C 11 32 42.15 +31 40 34.1 R G45
2016-02-15 06:06:20 C 11 32 42.08 +31 40 32.8 R G45
2016-02-27 12:21:02 C 11 33 15.280 +35 39 35.92 L F51
2016-02-27 12:55:49 C 11 33 14.513 +35 39 57.51 L F51
2016-02-27 13:12:31 C 11 33 14.153 +35 40 07.75 L F51
2016-02-29 04:49:09 C 11 32 50.63 +36 04 30.9 R G45
2016-02-29 04:56:53 C 11 32 50.51 +36 04 36.0 R G45
2016-02-29 05:05:13 C 11 32 50.32 +36 04 41.8 R G45
2016-02-29 05:12:07 C 11 32 50.15 +36 04 45.8 R G45
2016-02-29 05:19:52 C 11 32 49.99 +36 04 50.9 R G45
2016-03-02 10:54:40 C 11 32 01.09 +36 34 21.5 R G45
2016-03-02 11:02:55 C 11 32 00.86 +36 34 25.3 R G45
2016-03-02 11:11:48 C 11 32 00.64 +36 34 29.1 R G45
2016-03-02 11:19:39 C 11 32 00.46 +36 34 32.8 R G45
2016-03-03 06:58:57 C 11 31 44.00 +36 44 19.9 q H15
2016-03-03 07:14:12 C 11 31 43.70 +36 44 28.0 q H15
2016-03-03 07:27:59 C 11 31 43.26 +36 44 34.2 q H15
2016-03-04 08:14:00 C 11 31 17.30 +36 55 52.4 q 703
2016-03-04 08:20:49 C 11 31 17.03 +36 55 53.9 q 703